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Efficacy and Safety of Ultrafiltration in Patients with Heart Failure: A Single-Center Experience

Shen Xiangli1, Li Lan1, Zu Libiya1

  • 1Heart Center, Traditional Chinese Medicine Affiliated to Xinjiang Medical University, Urumqi, 830000, China.

Advances in Therapy
|July 7, 2022
PubMed

Insights

Ultrafiltration significantly improved weight, breathing, and exercise capacity in Chinese heart failure patients compared to diuretics. Both treatments demonstrated similar safety profiles, making ultrafiltration a potentially optimal choice.

Area of Science:

  • Cardiology
  • Nephrology
  • Internal Medicine

Background:

  • Heart failure (HF) management in Chinese patients lacks extensive literature on ultrafiltration efficacy and safety.
  • Diuretics are a standard treatment, but alternative or complementary therapies are needed.

Purpose of the Study:

  • To compare the efficacy and safety of ultrafiltration versus diuretics in Chinese patients with heart failure.
  • To provide evidence-based information for optimal HF management strategies.

Main Methods:

  • A single-center, non-randomized interventional study involving 149 heart failure patients.
  • Patients were assigned to receive either diuretics or ultrafiltration.
  • Efficacy outcomes included weight change, dyspnea score, and 6-minute walk distance at 48 hours. Safety outcomes assessed included blood pressure, heart rate, and key serum electrolytes and renal function markers.

Main Results:

  • Ultrafiltration group (76 patients) showed significantly greater weight loss compared to the diuretic group (73 patients) at 48 hours.
  • Patients receiving ultrafiltration experienced superior improvements in dyspnea score and 6-minute walk distance (P < 0.05).
  • No statistically significant differences in safety outcomes (blood pressure, heart rate, creatinine, BUN, potassium, sodium) were observed between the groups.

Conclusions:

  • Ultrafiltration demonstrated superior efficacy in improving key clinical parameters for heart failure patients.
  • Ultrafiltration offers a comparable safety profile to diuretics in this patient population.
  • Ultrafiltration can be considered an optimal therapeutic option for Chinese patients suffering from heart failure.
Abstract

Keywords:
EfficacyHeart failureSafetyUltrafiltration

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